code: def test_numpy_ediff1d(
      *,
      dtype_and_x,
      on_device,
      fn_tree,
      frontend,
      test_flags,
      backend_fw,
      to_end,
      to_begin,
  ):
      input_dtype, x = dtype_and_x
      helpers.test_frontend_function(
          input_dtypes=input_dtype,
          backend_to_test=backend_fw,
          frontend=frontend,
          fn_tree=fn_tree,
          on_device=on_device,
          test_flags=test_flags,
          ary=x[0],
          to_end=to_end,
          to_begin=to_begin,
      )
  
file_path: ivy/ivy_tests/test_ivy/test_frontends/test_numpy/test_mathematical_functions/test_sums_products_differences.py
imports: import numpy
  from hypothesis import strategies, assume
  import ivy_tests.test_ivy.helpers
  import ivy_tests.test_ivy.test_frontends.test_numpy.helpers
  from ivy_tests.test_ivy.helpers import handle_frontend_test
label_desc: Use image node_id 6 for calling a global function with example usage: test_numpy_ediff1d() without return types